feat: install salt-minion on AMI (#1041)

* chore: install salt-minion on AMI

* chore: move salt install to supabase internal

* chore: set the salt minion version to install

Author: tomashley

ansible/tasks/internal/install-salt.yml

@@ -0,0 +1,29 @@
+- name: Add apt repository for Saltstack (arm)
+  block:
+    - name: salt gpg key
+      ansible.builtin.apt_key:
+        url: https://repo.saltproject.io/salt/py3/ubuntu/20.04/arm64/SALT-PROJECT-GPG-PUBKEY-2023.gpg
+        keyring: /etc/apt/trusted.gpg.d/salt-archive-keyring-2023-arm.gpg
+
+    - name: salt apt repo
+      ansible.builtin.apt_repository:
+         repo: deb [signed-by=/etc/apt/trusted.gpg.d/salt-archive-keyring-2023-arm.gpg arch=arm64] https://repo.saltproject.io/salt/py3/ubuntu/20.04/arm64/{{ salt_minion_version }} focal main
+         state: present
+  when: platform == "arm64"
+
+- name: Add apt repository for Saltstack (amd)
+  block:
+    - name: salt gpg key
+      ansible.builtin.apt_key:
+        url: https://repo.saltproject.io/salt/py3/ubuntu/20.04/amd64/SALT-PROJECT-GPG-PUBKEY-2023.gpg
+        keyring: /etc/apt/trusted.gpg.d/salt-archive-keyring-2023-amd.gpg
+
+    - name: salt apt repo
+      ansible.builtin.apt_repository:
+         repo: deb [signed-by=/etc/apt/trusted.gpg.d/salt-archive-keyring-2023-amd.gpg arch=amd64] https://repo.saltproject.io/salt/py3/ubuntu/20.04/amd64/{{ salt_minon_version }} focal main
+         state: present
+  when: platform == "amd64"
+
+- name: Salt minion install
+  apt:
+    name: salt-minion

ansible/tasks/setup-supabase-internal.yml

@@ -109,3 +109,8 @@
 
 - name: Install PostgreSQL prestart script
   import_tasks: internal/postgresql-prestart.yml
+
+- name: Install salt minion
+  import_tasks: internal/install-salt.yml
+  tags:
+    - aws-only

ansible/vars.yml

@@ -22,6 +22,8 @@ gotrue_release_checksum: sha1:585643943fd669e8a9b916e318b241f67fc9cc93
 
 aws_cli_release: "2.2.7"
 
+salt_minion_version: 3007
+
 golang_version: "1.19.3"
 golang_version_checksum:
   arm64: sha256:99de2fe112a52ab748fb175edea64b313a0c8d51d6157dba683a6be163fd5eab